Suction cup accessory holder



FIG. 1 is a perspective view of a suction cup accessory holder according to my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the suction cup accessory holder that form no part of claimed design. 

CLAIM The ornamental design for a suction cup accessory holder, as shown and described. 